![[texts]](/images/mediatype_texts.gif) | Precision, locating and dividing methods Precision locating methods.--Accurate dividing and spacing methods.--Locating work for boring on milling machine Keywords: Machine-shop practice Downloads: 1,721 |  |
![[texts]](/images/mediatype_texts.gif) | Drop forging .. - McClintock, Edward H The drop forging plant, by E.H. McClintock.--Drop and stamped forgings, by J. Horner--Making drop forging dies, by C.W. Shelly.--Drop forging dies in an automobile shop, by E. Viall.--Foundations for drop hammers Keywords: Forging Downloads: 898 |  |
![[texts]](/images/mediatype_texts.gif) | Machines, tools and methods of automobile manufacture - Owen, Clair B., 1875- Organization and equipment of an automobile factory, by C. B. Owen.--Machines and tools for automobile manufacture, by C. B. Owen.--Machines and tools for automobile manufacture, by C. B. Owen.--System for the rapid assembly of motor cars, by H. W. Slauson.--Treatment of gears for automobiles, by H. W. Slauson Keywords: Automobiles -- Design and construction Downloads: 1,229 |  |
![[texts]](/images/mediatype_texts.gif) | Machine blacksmithing - Cran, James Keywords: Blacksmithing Downloads: 1,837 |  |
![[texts]](/images/mediatype_texts.gif) | Ball bearings - Hess, Henry Principles of ball bearings [an abstract of a paper by H. Hess]--Design and construction of ball bearings, by A. Golden.--The mounting of ball bearings, by F.H. Poor Keywords: Ball-bearings Downloads: 646 |  |
![[texts]](/images/mediatype_texts.gif) | Steam boilers Steam generation.--General proportions of boilers.--Classification and types of boilers.--Design of horizontal tubular boilers.--Boiler testing Keywords: Steam-boilers Downloads: 1,372 |  |
![[texts]](/images/mediatype_texts.gif) | Steam engines Keywords: Steam-engines Downloads: 1,186 |  |
![[texts]](/images/mediatype_texts.gif) | Use of formulas in mechanics .. - Oberg, Erik, 1881- General remarks on self-education and the use of formulas, by C.F. Blake.--The use of formulas in mechanics, by Erik Oberg.--Principles of moments as applied to the lever, by Lester G. French.--The center of gravity, by Benj. F. La Rue.--The first principles of the strength of beams, by C.F. Blake Keywords: Mechanics, Applied Downloads: 718 |  |
![[texts]](/images/mediatype_texts.gif) | Machine forging - Hamilton, Douglas T. (Douglas Thomas), b. 1885 Keywords: Forging Downloads: 717 |  |
![[texts]](/images/mediatype_texts.gif) | Lathe and planer tools Cutting tools for planer and lathe, by W. J. Kaup.--Boring tools, by W. J. Kaup.--Forging lathe boring tools, by J. F. Sallows.--Shape of standard shop tools.--Cutting speeds and feeds for lathe tools.--Straight and circular forming tools, by J. M. Stabel and G. D. Hayden Downloads: 1,960 |  |
![[texts]](/images/mediatype_texts.gif) | Measuring tools .. History and development of standard measurements.--Calipers, dividers, and surface gages.--Micrometer measuring instruments.--Miscellaneous measuring tools and gages Keywords: Weights and measures; Measuring instruments Downloads: 904 |  |
![[texts]](/images/mediatype_texts.gif) | Hobs and gear hobbing - Edgar, John Keywords: Gearing; Machine-tools Downloads: 3,713 Average rating: (1 review) |  |
![[texts]](/images/mediatype_texts.gif) | Gage making and lapping .. - Shailor, Frank E Principles of gage making, by F.E. Shailor.--The manufacture of gages.--Lapping flat work and gages, by F.E. Shailor.--The rotary lap, by A.J. De Lille.--Miscellaneous laps and lapping operations Keywords: Gages; Grinding and polishing Downloads: 1,266 |  |
![[texts]](/images/mediatype_texts.gif) | Calculations of elements of machine design .. - Cardullo, Forrest E The factor of safety, by F.E. Cardullo.--Working strength of bolts, by F.E. Cardullo.--Flange bolts, by J.D. Adams.--Formulas for designing riveted joints, by F.H. Smith and A. Wind.--Calculating the strength of a mouthpiece ring and cover, by R.E. Flanders.--Keys and key-ways.--Toggle-joints, by L.G. French Keywords: Machine design Downloads: 1,847 |  |
![[texts]](/images/mediatype_texts.gif) | Safeguards for machine tools and power presses Keywords: Machinery -- Safety appliances; Accidents -- Prevention Downloads: 410 |  |
![[texts]](/images/mediatype_texts.gif) | Electric motor drive for machine tools Application of motors to machine tools (Mainly from an article by George H. Hall in Machinery, June, 1912)--Wiring on motor-driven machinery Keywords: Electric motors; Machine-tools -- Electric driving Downloads: 1,199 |  |
![[texts]](/images/mediatype_texts.gif) | Screw thread cutting .. - Oberg, Erik, 1881- Introduction.--Change gears for thread cutting, by E. Oberg.--Kinks and suggestions in thread cutting.--Tables and formulas for making thread tools, by A.L. Valentine, E. Oberg, and J.M. Stabel Keywords: Screw-cutting machines Downloads: 2,261 |  |
![[texts]](/images/mediatype_texts.gif) | Bevel gearing - Flanders, Ralph E. (Ralph Edward), 1880-1970 Keywords: Gearing, Bevel Downloads: 1,097 |  |
![[texts]](/images/mediatype_texts.gif) | Milling fixtures - Markham, Edward Russell, 1860- Elementary principles of milling fixtures, by E.R. Markham--Examples of milling fixtures Keywords: Milling machinery Downloads: 3,724 |  |
![[texts]](/images/mediatype_texts.gif) | Boiler furnaces Combustion and fuels.--Furnaces.--Mechanical stokers.--Mechanical draft.--Oil fuel.--Chimneys Keywords: Furnaces; Steam-boilers Downloads: 771 |  |
![[texts]](/images/mediatype_texts.gif) | Use of logarithms and logarithmic tables - Oberg, Erik, 1881- The use of logarithms, by Erik Oberg.--Tables of logarithms Keywords: Logarithms Downloads: 454 |  |
![[texts]](/images/mediatype_texts.gif) | Drill jigs - Markham, Edward Russell, 1860- Elementary principles of drill jigs, by E.R. Markham.--Drilling jig plates, by J.R. Gordon.--Examples of drill jigs.--Dimensions of standard jig bushings.--Using jigs to best advantage, by B.P. Fortin and J.F. Mirrielees Keywords: Drilling and boring machinery Downloads: 1,917 |  |
![[texts]](/images/mediatype_texts.gif) | Steam turbines Keywords: Steam-turbines Downloads: 1,132 |  |
![[texts]](/images/mediatype_texts.gif) | Machine tool drives .. - Stutz, Charles C Speeds and feeds of machine tools, by C.C. Stutz.--Machine tool drives, by J. Edgar.--Geared or single pulley drives, by J.C. Steen and W.F. Groene.--Drives for high-speed cutting tools, by C.E. Coolidge.--Data for the design of driving and feed mechanisms, by Forrest E. Cardullo Keywords: Machine-tools Downloads: 1,596 |  |
![[texts]](/images/mediatype_texts.gif) | Examples of machine shop practice - Fairfield, Howard Parker, 1858- Cutting bevel gears with a rotary cutter.--Making a worm-gear.--Spindle construction Keywords: Gearing; Spindles (Machine-tools) Downloads: 1,218 Average rating: (1 review) |  |
![[texts]](/images/mediatype_texts.gif) | Blacksmith shop practice .. - Cran, James Arrangement and equipment of a model blacksmith shop, by J. Cran.--Welding, by J. Cran--The forging of hooks and chains, by J. Cran--Miscellaneous blacksmith shop appliances and methods Keywords: Blacksmithing Downloads: 4,178 Average rating: (1 review) |  |
![[texts]](/images/mediatype_texts.gif) | Shop arithmetic for the machinist - Oberg, Erik, 1881- Keywords: Machine-shop practice Downloads: 725 |  |
![[texts]](/images/mediatype_texts.gif) | Hardening and tempering - Markham, Edward Russell, 1860- Modern steel hardening plants.--Hardening steel, by E.R. Markham.--Pack-hardening gages, by E.R. Markham.--Forging, hardening and annealing high-speed steel, by W.J. Todd.--Local hardening and tempering, by W.A. Painter.--Electric hardening furnaces.--Miscellaneous hardening methods and suggestions Keywords: Steel Downloads: 848 |  |
![[texts]](/images/mediatype_texts.gif) | Cutting lubricants Cutting lubricants for machinery operations.--Lubricating systems for cutting tools Keywords: Lubrication and lubricants Downloads: 1,045 |  |
![[texts]](/images/mediatype_texts.gif) | The extrusion of metals - Lake, Edmund Francis, 1863- The extrusion process, by E. F. Lake.--Extrusion of shells and tubes, by C. L. Lucas.--Making collapsible tubes, by C. L. Lucas Keywords: Metal-work Downloads: 1,112 |  |
![[texts]](/images/mediatype_texts.gif) | Punch and die work - Markham, Edward Russell, 1860- Principles of punch and die work, by E.R. Markham.--Suggestions for the making and use of dies.--Examples of dies and punches, by F.E. Shailor Keywords: Punching machinery Downloads: 1,000 |  |
![[texts]](/images/mediatype_texts.gif) | Advanced shop arithmetic for the machinist - Oberg, Erik, 1881- Square root.--Cube root.--The use of formulas.--Time required for drilling, milling and planing.--Pulley and gear drives.--Horse-power of belting.--Change gears for cutting metric threads.--Areas of plane figures.--Volumes of solids.--Specific gravity and weights of bars and castings.--Use of tables of sines, cosines, tangents and cotangents Keywords: Machine-shop practice Downloads: 1,182 |  |
![[texts]](/images/mediatype_texts.gif) | Alloy steels - Lake, Edmund Francis, 1863- [from old catalog] Keywords: Steel; Alloys Downloads: 122 |  |
![[texts]](/images/mediatype_texts.gif) | The theory of shrinkage and forced fits, with tabulated data and examples from practice - Cathcart, William Ledyard, l855- Keywords: Machine-shop practice Downloads: 1,230 |  |
![[texts]](/images/mediatype_texts.gif) | Die casting; dies--machines--methods - Lucas, Chester L Keywords: Dies (Metal-working) Downloads: 263 |  |
![[texts]](/images/mediatype_texts.gif) | Grinding and grinding machines - Kylin, Oskar Types of grinding machines.--Principles of grinding, by O. Kylin.--Economy in grinding, by J.J. Thacher.--The disk grinder.--Grinding kinks and examples of grinding.--Cost of grinding, by H.F. Noyes.--The burst of emery wheels Keywords: Grinding and polishing Downloads: 1,263 Average rating: (1 review) |  |
![[texts]](/images/mediatype_texts.gif) | Modern punch and die construction .. - Shailor, Frank E Principle of sub-press die construction, by F.E. Shailor.--Construction and use of sub-press dies, by R.E. Flanders.--Modern blanking die construction.--Drawing and forming dies.--Die-beds and bolsters for presses.--Feed stops for presses Keywords: Punching machine Downloads: 1,147 |  |
![[texts]](/images/mediatype_texts.gif) | Worm gearing Calculating the dimensions of worm gearing, by R. E. Flanders.--Hobs for worm-gears, by J. Edgar.--Suggested refinement in the hobbing of worm-wheels, by R. E. Flanders.--The location of the pitch circle in worm gearing, by O. E. Perrigo, J. Edgar and R. E. Flanders.--The design of self-locking worm-gears, by C. F. Blake Downloads: 597 |  |
![[texts]](/images/mediatype_texts.gif) | Iron and steel; principles of manufacture, structure, composition and treatment .. - Oberg, Erik, 1881- Principles of iron and steel manufacture.--Steel castings.--Steel hardening metals.--Development and use of high-speed steel.--Sparks as indications of different kinds of steel.--The making of tool steel Keywords: Iron; Steel Downloads: 931 |  |
![[texts]](/images/mediatype_texts.gif) | Gaging tools and methods - Jones, Franklin Day, 1879-1967 Keywords: Gages Downloads: 960 |  |
![[texts]](/images/mediatype_texts.gif) | Boring, recessing and multiple turning tools - Dowd, Albert Atkins, 1872- Keywords: Boring machinery; Turning Downloads: 927 |  |
![[texts]](/images/mediatype_texts.gif) | Heat treatment of steel; hardening--tempering--case-hardening .. - Badger, Harold Ralph, 1886- Hardening carbon steels, by H.R. Badger and J.E. Storey.--Hardening carbon and low tungsten steels.--The electric hardening furnace.--Heat treatment of spring steel.--Heat treatment of alloy steels.--Case-hardening.--Case-hardening furnaces and their use, by J.F. Sallows Keywords: Steel Downloads: 1,593 |  |
![[texts]](/images/mediatype_texts.gif) | Punch and die work - Markham, Edward Russell, 1860- Principles of punch and die work, by E.R. Markham.--Suggestions for the making and use of dies.--Examples of dies and punches, by F.E. Shailor Keywords: Punching machinery Downloads: 172 |  |
![[texts]](/images/mediatype_texts.gif) | Cold-heading - Lucas, Chester L Keywords: Screws; Rivets Downloads: 1,523 |  |
![[texts]](/images/mediatype_texts.gif) | Girders for electric overhead cranes - Branston, John William, 1880- Preliminary considerations.--Single web, box and beam girders.--Braced girders.--End carriages, wheels, axles and bearings.--Appendix: Approximate formulas for beams and crane girders, by C.R. Whittier Keywords: Girders; Cranes, derricks, etc Downloads: 1,275 |  |
![[texts]](/images/mediatype_texts.gif) | Designing and cutting cams - Rouillion, Louis The drafting of cams, by L. Rouillion.--Cam curves, by A.B. Babbitt and F.H. Sibley.--Notes on cam design and cam cutting, by J.L. Dinnany.--Cuttings master cams, by H.C. Barnes.--Suggestions in cam making Keywords: Cams Downloads: 682 |  |
![[texts]](/images/mediatype_texts.gif) | Railway repair shop practice - Jones, Franklin Day, 1879-1967 Keywords: Railroad repair shops Downloads: 619 |  |
![[texts]](/images/mediatype_texts.gif) | Mathematical tables .. Keywords: Mathematics Downloads: 602 |  |
![[texts]](/images/mediatype_texts.gif) | Arbors and work-holding devices - Dowd, Albert A Holding devices for first-operation work, by A. A. Dowd.--Arbors for second-operation work, by A. A. Dowd.--Work-holding arbors and methods for turning operations Keywords: Chucks Downloads: 990 |  |
![[texts]](/images/mediatype_texts.gif) | Elementary algebra - Oberg, Erik, 1881- Keywords: Algebra Downloads: 904 |  |
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